2025 Desk Calendar | Tidal Waves

An art-inspired, free-standing 2025 desk calendar with week numbers - designed to bring some blue ocean positivity to you desk space.

It has 12 monthly pages plus a full year overview of 2025 and 2026. The boxes on the date grid have enough space for you to add in your important events, appointments and birthdays.

Makes a great birthday gift or Christmas present for ocean-loving stationery fiends.

A lush birthday gift idea or Christmas present for wild swimmers, nautical lovers and anyone who feels connected to the seaside.

As always, designed and printed in the UK on 100% recycled paper.

See the full tidal waves collection here!

Product Details:

• A5: 14.8 × 21 cm // 5.83 × 8.26 inches
• Box Size: 2.6 x 1.6cm // 1.02 x 0.63 inches
• 150gsm matte paper (easy to write on and doesn’t bleed), with 300gsm covers
• 12 Months: January - December 2025
• Week Starts Monday
• White Wiro, Ring-bound, freestanding
• 100% recycled and recyclable paper
• Posted in Plastic-free packaging
• International planner - no holidays included

ORDER BY 2PM FRIDAY 20TH DECEMBER FOR UK CHRISTMAS DELIVERY

UNITED KINGDOM

• Royal Mail Tracked 48® - Free on all UK orders over £10.00
• Royal Mail Tracked 48® - £1.99 on all UK orders under £10.00
• Royal Mail Tracked 24® - £3.50 express UK delivery
• DPD Next Day Local Collect - £3.75 next day UK delivery (choose preferred pick up location at checkout)
• DPD Next Day Delivery (Monday to Friday)* - £4.65 next day UK delivery 
• DPD Next Day Delivery (Saturday)* - £8.95 next day Saturday UK delivery

* Next Day Available If Ordered By 2pm

EUROPE

• Royal Mail International Standard - £5.00 Untracked
• Royal Mail International Standard - £11.00 TRACKED
  
  Royal Mail aims to deliver in 3-5 working days. Although this may be longer. 
  (please note, some countries will charge extra fees when importing. For example, orders to NL over EU22 - will have a customs clearance fee)
  

REST OF THE WORLD

• Royal Mail International Standard - £8.00 Untracked
• Royal Mail International Standard - £15.00 TRACKED
  
  Royal Mail aims to deliver in 6-10 working days. Although this may be longer. 
  (please note, some countries will charge extra fees when importing. For example, orders to NL over EU22 - will have a customs clearance fee)
  

DELIVERIES
For orders placed before 2pm on a working day, we aim to get your order out on the same day. Orders after 2pm will be shipped on the next working day.
We don’t ship on UK bank holidays as our postal service doesn’t run.
See all bank holidays here.

Your parcel will arrive plastic-free with minimal packaging and inserts. We run a plastic-free warehouse.

Here’s a few more ways we work towards sustainability goals:

• All products are made in the U.K.
• Printed on 100% Recycled Paper, always
• All Deliveries are Carbon offset through Shopify Planet

Once Upon a Tuesday is UK’s first Certified B Corporation Stationery Brand - using business as a force for good.